Optimal design of double-row tapered roller bearings based on INSIGHT
TechToday (06-10)
Tapered roller bearings can withstand large radial forces, axial forces and bending moments, and are widely used in machine tool spindles, automobile front and rear wheels...
The difference between titanium carbide and titanium nitride coating
News29Days Ago (05-12)
Titanium plating is generally used to improve the wear resistance of the surface of the object. For example, the taps and drills used in high-speed machining centers can b...
The role of organic molybdenum in lubricating oil
Industry51Days Ago (04-20)
With the progress and development of society, people pay more and more attention to the protection of the environment and the improvement of energy efficiency, which promo...
South Korea's Mask Imports Increased Significantly In March, With Over 60% Coming From China
News69Days Ago (04-02)
With the spread of the new crown pneumonia epidemic, the South Korean government designated masks as the target of rapid clearance. As a result, the number of South Korean...